LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Dodge and Ram >> 2010 >> Caliber SXT >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transmission Control Module (TCM) - Electrical Diagnostics >> DTC Troubleshooting >> P0730-Incorrect Gear Ratio >> Diagnostic Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Diagnostic Test

  1. CHECK FOR ENGINE CAM OR CRANK SENSOR DTCS 
    1. With the scan tool, read transmission DTCs.

      Is the DTC P0717-Input Speed Sensor 1 Circuit No Signal also present?

      Yes 

      • Go to and perform diagnostics for P0717.

      No 

      • Go to step  2
  2. REPAIR INTERNAL TRANSMISSION 
    1. This DTC indicates an internal transmission problem.
    2. Check for the following possible causes but not limited to these:
    • Step motor
    • Shift Valve sticking
    • CVT Belt slipping
    • Hydraulic control circuit including the Valve Body
scientia non olet · About LEMON Manuals